Extensions are extra features and functionality that you can easily add to Google Chrome. By using extensions, you can Customise Google Chrome with features you like, while keeping your browser free of things that you don’t use.
Here are some of the reasons why extensions may be important:
Get bonus information about a page.
Extensions can enhance the page that you’re on with relevant links and information.
Get timely notifications.
Some extensions add buttons next to the address bar to let you know about certain events.
Do things with fewer clicks.
Some extensions act like shortcuts.
Visit the Chrome Web Store at http://chrome.google.com/webstore to find interesting extensions. Once you find something you like, install it to try it out.